阅读说明：本技术 一种避免空鼓起皱的防水卷材铺设预热装置 (Prevent waterproofing membrane that hollowing corrugates and lay preheating device ) 是由 尧子安 于 2021-07-27 设计创作，主要内容包括：本发明涉及建筑防水卷材产品技术领域,且公开了一种避免空鼓起皱的防水卷材铺设预热装置,包括预热机构,所述预热机构包括有转动辊,所述转动辊的外侧滑动连接有滑动槽,所述滑动槽的内部活动连接有通电螺线圈,所述转动辊的下侧传动连接有凸轮。该避免空鼓起皱的防水卷材铺设预热装置,通过热气进入转动辊周围进行预热,便于铺平,通过卷材被使用,使得卷材减小,表面角度发生变化,从而挤压电容,便于通过电容进行智能控制,使得通电螺线圈在卷材逐渐减少的情况下,带动转动辊上移,拉紧卷材的同时,能够便于进行更换卷材的转动辊,提高安全性,使得防水卷材受热均匀,避免出现空鼓的现象。(The invention relates to the technical field of building waterproof coiled material products, and discloses a waterproof coiled material laying preheating device capable of avoiding hollowing and wrinkling. This avoid waterproofing membrane that hollowing corrugates to lay preheating device, get into through steam and preheat around the live-rollers, be convenient for pave, be used through the coiled material, make the coiled material reduce, surface angle changes, thereby extrude electric capacity, be convenient for carry out intelligent control through electric capacity, make circular telegram solenoid under the condition that the coiled material reduces gradually, drive the live-rollers and shift up, when taut coiled material, can be convenient for change the live-rollers of coiled material, improve the security, make waterproofing membrane be heated evenly, the phenomenon of hollowing is avoided appearing.)

1. The utility model provides an avoid waterproofing membrane that hollowing corrugates to lay preheating device, includes preheating machine structure (2), its characterized in that: preheating machine constructs (2) including live-rollers (21), the outside sliding connection of live-rollers (21) has sliding tray (22), the inside swing joint of sliding tray (22) has circular telegram solenoid (23), the downside transmission of live-rollers (21) is connected with cam (24), the downside transmission of cam (24) is connected with electromagnetic heating roller (25), the outside sliding connection of cam (24) has elastic shell (26), the upside swing joint of electromagnetic heating roller (25) has connecting pipe (27), the fixed surface of connecting pipe (27) is connected with electric capacity (28).

2. The waterproofing membrane laying preheating device that avoids hollowing out and wrinkling according to claim 1, characterized in that: the electrifying solenoid coil (23) is electrically connected with a capacitor (28), the rotating roller (21), the cam (24) and the electromagnetic heating roller (25) are in transmission connection with a belt, and the electromagnetic heating roller (25) is in transmission connection with a motor.

3. The waterproofing membrane laying preheating device that avoids hollowing out and wrinkling according to claim 1, characterized in that: the connecting pipe (27) is internally provided with a one-way valve, the connecting pipe (27) is internally provided with a through hole, and the through hole is fixedly connected with the elastic shell (26).

4. The waterproofing membrane laying preheating device that avoids hollowing out and wrinkling according to claim 1, characterized in that: still including paving mechanism (3), paving mechanism (3) is including heat absorption shell (31), the side of heat absorption shell (31) is provided with piston (32), the internal thread connection of piston (32) has screw rod (33), the bottom of screw rod (33) is provided with casing (34), the inside sliding connection of casing (34) has piston two (35), the bottom of piston two (35) is rotated and is connected with compression roller (36).

5. The waterproofing membrane laying preheating device that avoids hollowing out and wrinkling according to claim 4, characterized in that: the screw rod (33) is provided with two sections of threads, the directions of the two sections of threads are opposite, the screw rod (33) is fixedly connected with the torsion spring, and the first piston (32) is fixedly connected with the spring.

6. The waterproofing membrane laying preheating device that avoids hollowing out and wrinkling according to claim 1, characterized in that: still including shell (1), the inside movable mounting of shell (1) has preheating mechanism (2), the inside movable mounting of shell (1) has paving mechanism (3), the bottom fixedly connected with wheel (4) of shell (1).

7. The waterproofing membrane laying preheating device that avoids hollowing out and wrinkling according to claim 6, characterized in that: a partition plate is arranged in the shell (1), the partition plate is connected with the first piston (32) in a sliding mode, and a suction inlet is formed in the partition plate.

Technical Field

The invention relates to the technical field of building waterproof coiled material products, in particular to a waterproof coiled material laying and preheating device capable of avoiding hollowing and wrinkling.

Background

The waterproof coiled material laying device in the prior art has the following problems:

first, owing to heat waterproofing membrane in laying process, prior art utilizes the flame gun heating usually for the security is low, makes waterproofing membrane be heated unevenly easily, and electromagnetic heating device is because the time of being heated probably is shorter, makes to be heated unevenly, appears hollowing easily.

Second, coiled material unreel in-process diameter and reduce gradually, and laying device can't stably support the coiled material when the coiled material diameter is less, causes the coiled material pine to corrugate, is not convenient for lay, and in addition, current device all needs dismounting device to go to change the coiled material roller that uses up, and inconvenient operation uses complicatedly.

In order to solve the problems, the inventor provides a preheating device for laying waterproof coiled materials, wherein hollowing and wrinkling are avoided, hot air enters the periphery of a rotating roller to preheat, the coiled materials are convenient to lay flat, the coiled materials are reduced through the use of the coiled materials, the surface angles are changed, so that capacitors are extruded, intelligent control is facilitated through the capacitors, the rotating roller is driven to move upwards by an electrified solenoid coil under the condition that the coiled materials are gradually reduced, the coiled materials are tensioned, meanwhile, the rotating roller of the coiled materials can be conveniently replaced, safety is improved, the waterproof coiled materials are uniformly heated, and hollowing is avoided.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the preheating device for laying the waterproof coiled material, which avoids hollowing and wrinkling, has the advantages of high practicability and high reliability, and solves the problems of low practicability and low reliability.

(II) technical scheme

In order to achieve the purposes of high practicability and high reliability, the invention provides the following technical scheme: the utility model provides an avoid waterproofing membrane that hollowing corrugates to lay preheating device, includes and preheats the mechanism, it is including the live-rollers to preheat the mechanism, the outside sliding connection of live-rollers has the sliding tray, the inside swing joint of sliding tray has circular telegram solenoid, the downside transmission of live-rollers is connected with the cam, the downside transmission of cam is connected with electromagnetic heating roller, the outside sliding connection of cam has the elastic shell, electromagnetic heating roller's upside swing joint has the connecting pipe, the fixed surface of connecting pipe is connected with electric capacity, consequently, gets into through steam and preheats around the live-rollers, is convenient for pave.

Preferably, circular telegram solenoid is connected with the electric capacity electricity, live-rollers, cam and electromagnetic heating roller all are connected with belt transmission, electromagnetic heating roller is connected with motor drive, consequently, through circular telegram solenoid under the condition that the coiled material reduces gradually, drive the live-rollers and shift up, when taut coiled material, can be convenient for change the live-rollers of coiled material, the use of being convenient for improves the convenience.

Preferably, the connecting pipe is internally provided with a one-way valve, the connecting pipe is internally provided with a through hole, and the through hole is fixedly connected with the elastic shell.

Preferably, still including the mechanism of paving, the mechanism of paving is including heat absorption shell, the side of heat absorption shell is provided with piston one, the inside threaded connection of piston one has the screw rod, the bottom of screw rod is provided with casing one, the inside sliding connection of casing one has piston two, piston two's bottom is rotated and is connected with the compression roller, and consequently, piston two drives the compression roller and moves down for the compression roller flattens.

Preferably, the screw rod is provided with two sections of threads, the directions of the two sections of threads are opposite, the screw rod is fixedly connected with the torsion spring, and the first piston is fixedly connected with the spring.

Preferably, still including the shell, the inside movable mounting of shell has preheating mechanism, the inside movable mounting of shell has the mechanism of paving, the bottom fixedly connected with wheel of shell.

Preferably, a partition is arranged inside the housing, the partition is connected with the piston in a sliding mode, and a suction port is arranged inside the partition, so that floating dust can be sucked.

(III) advantageous effects

Compared with the prior art, the invention provides the waterproof coiled material laying preheating device capable of avoiding hollowing and wrinkling, and the waterproof coiled material laying preheating device has the following beneficial effects:

1. this avoid waterproofing membrane of hollowing wrinkling to lay preheating device preheats around getting into the live-rollers through steam, is convenient for pave, is used through the coiled material, makes the coiled material reduce, and surface angle changes, thereby extrudees electric capacity, is convenient for carry out intelligent control through electric capacity, makes circular telegram solenoid under the condition that the coiled material reduces gradually, drives the live-rollers and shifts up, when taut coiled material, can be convenient for change the live-rollers of coiled material, convenient to use.

2. This avoid waterproofing membrane of hollowing wrinkling to lay preheating device drives the compression roller through two pistons and moves down for the compression roller flattens, does not need manually to flatten, improves the convenience, utilizes electromagnetism fever, and convenient to use improves the security simultaneously, makes waterproofing membrane be heated evenly, avoids appearing the phenomenon of hollowing.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the preheating mechanism according to the present invention;

FIG. 3 is a schematic structural view of the paving mechanism of the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 1 according to the present invention.

In the figure: 1. a housing; 2. a preheating mechanism; 21. a rotating roller; 22. a sliding groove; 23. an energized solenoid coil; 24. a cam; 25. an electromagnetic heating roller; 26. an elastic shell; 27. a connecting pipe; 28. a capacitor; 3. A paving mechanism; 31. a heat absorbing shell; 32. a first piston; 33. a screw; 34. a first shell; 35. a second piston; 36. a compression roller; 4. and (4) wheels.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The first embodiment is as follows:

referring to fig. 1-4, a waterproofing membrane laying preheating device for avoiding empty drum wrinkling comprises a preheating mechanism 2, wherein the preheating mechanism 2 comprises a rotating roller 21, the outer side of the rotating roller 21 is slidably connected with a sliding groove 22, the inside of the sliding groove 22 is movably connected with an electrified solenoid coil 23, the lower side of the rotating roller 21 is in transmission connection with a cam 24, the lower side of the cam 24 is in transmission connection with an electromagnetic heating roller 25, the outer side of the cam 24 is slidably connected with an elastic shell 26, the upper side of the electromagnetic heating roller 25 is movably connected with a connecting pipe 27, and the surface of the connecting pipe 27 is fixedly connected with a capacitor 28, so that hot air enters the periphery of the rotating roller 21 for preheating, and is convenient to lay flat.

Example two:

referring to fig. 1-4, a preheating device for laying a waterproof roll for avoiding hollow wrinkles, comprising a preheating mechanism 2, wherein the preheating mechanism 2 comprises a rotating roller 21, the outer side of the rotating roller 21 is slidably connected with a sliding groove 22, the inside of the sliding groove 22 is movably connected with an electrified solenoid coil 23, the lower side of the rotating roller 21 is connected with a cam 24 in a transmission manner, the lower side of the cam 24 is connected with an electromagnetic heating roller 25 in a transmission manner, the outer side of the cam 24 is slidably connected with an elastic shell 26, the upper side of the electromagnetic heating roller 25 is movably connected with a connecting pipe 27, and the surface of the connecting pipe 27 is fixedly connected with a capacitor 28, so that hot air enters the periphery of the rotating roller 21 for preheating and is convenient for laying, the preheating device further comprises a laying mechanism 3, the laying mechanism 3 comprises a heat absorbing shell 31, the side surface of the heat absorbing shell 31 is provided with a first piston 32, the internal thread of the first piston 32 is connected with a screw 33, and the bottom end of the screw 33 is provided with a first shell 34, the inside sliding connection of casing 34 has two pistons 35, and the bottom of two pistons 35 rotates and is connected with compression roller 36, and consequently, two pistons 35 drive compression roller 36 and move down for compression roller 36 flattens.

Example three:

referring to fig. 1-4, a preheating device for laying a waterproof coiled material to avoid empty drum wrinkling comprises a preheating mechanism 2, wherein the preheating mechanism 2 comprises a rotating roller 21, the outer side of the rotating roller 21 is slidably connected with a sliding groove 22, the inside of the sliding groove 22 is movably connected with an electrified solenoid coil 23, the lower side of the rotating roller 21 is connected with a cam 24 in a transmission manner, the lower side of the cam 24 is connected with an electromagnetic heating roller 25 in a transmission manner, the outer side of the cam 24 is slidably connected with an elastic shell 26, the upper side of the electromagnetic heating roller 25 is movably connected with a connecting pipe 27, and the surface of the connecting pipe 27 is fixedly connected with a capacitor 28, so that hot air enters the periphery of the rotating roller 21 for preheating and leveling, the electrified solenoid coil 23 is electrically connected with the capacitor 28, the rotating roller 21, the cam 24 and the electromagnetic heating roller 25 are both in transmission connection with a belt, the electromagnetic heating roller 25 is in transmission connection with a motor, so that when the coiled material is gradually reduced, the rolling roll 21 is driven to move upwards to tension the coiled material, the rolling roll 21 capable of facilitating coiled material replacement is convenient to use and improves convenience, a one-way valve is arranged inside a connecting pipe 27, a through hole is formed inside the connecting pipe 27 and fixedly connected with an elastic shell 26, the rolling roll further comprises a leveling mechanism 3, the leveling mechanism 3 comprises a heat absorption shell 31, a first piston 32 is arranged on the side surface of the heat absorption shell 31, a screw 33 is connected to the inner thread of the first piston 32, a first shell 34 is arranged at the bottom end of the screw 33, a second piston 35 is connected to the inner portion of the first shell 34 in a sliding mode, and a compression roller 36 is connected to the bottom end of the second piston 35 in a rotating mode, so that the second piston 35 drives the compression roller 36 to move downwards to enable the compression roller 36 to be flattened, the screw 33 is provided with two sections of threads, the directions of the two sections of the threads are opposite, the screw 33 is fixedly connected with a torsion spring, the first piston 32 is fixedly connected with the spring, and further comprises a shell 1, the inside movable mounting of shell 1 has preheating mechanism 2, and the inside movable mounting of shell 1 has paving mechanism 3, and the bottom fixedly connected with wheel 4 of shell 1, the inside of shell 1 is provided with the baffle, baffle and piston 32 sliding connection, the inside sunction inlet that is provided with of baffle for floating dust can be inhaled.

When the device is used, the rotating roller 21 is driven to rotate by the motor, the rotating roller 21 drives the cam 24 to rotate by the belt, the cam 24 drives the electromagnetic heating roller 25 to rotate by the belt, the electromagnetic heating roller 25 works, the electromagnetic heating roller 25 heats, the cam 24 rotates to extrude the elastic shell 26, the elastic shell 26 is extruded, internal air enters the connecting pipe 27 through the through hole, the one-way valve on the upper side of the connecting pipe 27 is opened, hot air enters the periphery of the rotating roller 21 to be preheated, the air pressure in the elastic shell 26 is reduced, the one-way valve on the lower side is opened, the hot air enters the connecting pipe 27, coiled materials are used by transmission of the coiled materials, the coiled materials are reduced, the surface angle is changed, and the capacitor 28 is extruded to pass through;

；

wherein:

: a constant;

: electric powerThe area of the capacitor 28 opposite to the plate;

: an electrostatic force constant;

: distance of the capacitor 28 plates;

it can be seen that the area of the plates of capacitor 28 facing each other increases, causing capacitor 28 to increase by:

；

wherein:

: the frequency of the current;

: a capacitor 28;

therefore, the following steps are carried out:

the current frequency is unchanged, the capacitor 28 is increased, the capacitive reactance is reduced, the voltage is fixed, the current is increased, the current passing through the electrifying spiral coil 23 is increased, after the electrifying spiral coil 23 is electrified, the single turns of the electrifying spiral coil 23 are not contacted or insulated, each turn of the electrifying spiral coil 23 is equivalent to annular current, the current direction in each turn of the coil is the same, according to mutual attraction between currents in the same direction, each turn of the coil is mutually attracted with adjacent coils, so that the whole electrifying spiral coil 23 can shrink, the electrifying spiral coil 23 drives the rotating roller 21 to move upwards under the condition that the coiled material is gradually reduced, the rotating roller 21 of the coiled material can be conveniently replaced while the coiled material is tensioned, the use is convenient, and the convenience is improved;

absorb heat through heat absorption shell 31 for the middle zone of upper and lower both sides piston 32 is heated, make gas expansion through being heated, promote upper and lower both sides piston 32 and make both sides up and down move, slow down the translation rate through screw rod 33, be convenient for dispel the heat, make upper and lower both sides piston 32 can reciprocate and make both sides up and down move, extrude the air through piston 32 and get into casing 34, make two 35 of pistons move down, make two 35 of pistons drive compression roller 36 and move down, make compression roller 36 flatten.

To sum up, this avoid waterproofing membrane of hollowing wrinkling to lay preheating device preheats around the live-rollers 21 through steam entering, is convenient for pave, is used through the coiled material, makes the coiled material reduce, and surface angle changes, thereby extrudees electric capacity 28, is convenient for carry out intelligent control through electric capacity 28, makes circular telegram solenoid 23 under the condition that the coiled material reduces gradually, drives live-rollers 21 and shifts up, when taut coiled material, can be convenient for change live-rollers 21 of coiled material, convenient to use.

This avoid waterproofing membrane of hollowing wrinkling to lay preheating device drives compression roller 36 through two 35 of piston and moves down for compression roller 36 flattens, does not need manually to flatten, improves the convenience, utilizes electromagnetism fever of clearing away, convenient to use, improves the security simultaneously, makes waterproofing membrane be heated evenly, avoids appearing the phenomenon of hollowing.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.